Angioma Serpiginosum with Linear Distribution: Case Report and Review of the Literature
Bibliographic record
Abstract
BACKGROUND: Angioma serpiginosum is a vascular anomaly that classically presents in childhood and predominantly affects females. OBJECTIVE: To present a case of a young woman with linear distribution of angioma serpiginosum and review the common clinical characteristics and presentation of this condition. METHODS: Case report with skin biopsies and dermoscopic findings. RESULTS: A clinical examination revealed numerous irregular punctate red macules in a linear distribution over the right arm. On dermoscopy, the lesions appeared as multiple sharply demarcated red lagoons. The histopathologic findings of dilated blood vessels in the papillary dermis with absence of other changes confirmed the diagnosis of angioma serpiginosum. CONCLUSION: Angioma serpiginosum is a rare entity that can be distinguished by clinical and histopathologic examinations. Lack of recognition of this condition may lead to unnecessary investigations and delayed treatment.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.005 | 0.004 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.002 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".